172835210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13577}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 332389440

約数和(自身を除く): 159554230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 13577, 27154, 67885, 135770, 257963, 515926, 909659, 1289815, 1819318, 2579630, 4548295, 9096590, 17283521, 34567042, 86417605, 172835210]

約数ペア:

[(1, 172835210), (2, 86417605), (5, 34567042), (10, 17283521), (19, 9096590), (38, 4548295), (67, 2579630), (95, 1819318), (134, 1289815), (190, 909659), (335, 515926), (670, 257963), (1273, 135770), (2546, 67885), (6365, 27154), (12730, 13577)]